Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037713 | Centrifugal compressor assembly and method | Paul F. Haley, Dennis R. Dorman, Frederic Byron Hamm, Jr., James A. Kwiatkowski, Rick T. James +2 more | 2011-10-18 |
| 7922467 | System for protecting bearings and seals of a refrigerant compressor | Robert M. Swanson, Joel S. Duga | 2011-04-12 |